28
5561304
CAR
ICO A
CQU
A
FILL
ICE B
ANK
6.1 CIRCUIT FILLING
• Turn on the water tap and make sure there are no leaks.
• Adjust thermostat:
- ESTATE: posizione massima
- INVERNO: posizione media
- MACCHINE CU: posizione media.
• Turn on the main ON/OFF switch
3.
• Press the sparkling water button
until all the remaining air is eliminated
from the circuit.
• Repeat the operation with the cold water button
.
6.2 CO2 CYLINDER (AC WG models)
For the production of carbonated water, you must provide a CO
2
cylinder
for alimentary use.
For cylinder dimensions and capacity, please refer to the “technical
characteristics” chapter.
Riservato ad operatori qualificati - Reserved to qualified operators - Für qualifizierte Betrieben - Resérvé aux personnel qualifié - Reservado a técnicos calificados
6
1
2 3
4
5
7
OFF
COLDER
6
1
2 3
4
5
7
OFF
COLDER
1
3
B
B
T
T
R
R
The machine comes equipped with a pressure reducer (R), which is
suitable for CO2 cylinders with the W21.7 x 1.14 UNI4406 attachment.
On the floor models (SL), the regulator (R) is located inside the machine
(Fig.18.1) and the cylinder can be housed inside the cabinet if it falls
within the maximum dimensions: height 87 cm, diameter 17 cm.
The cylinder must be secured inside the cabinet using the supplied strap (C).
In the versions to be installed above or beneath the counter (TOP and
IN), the cylinder must be positioned outside the unit by removing the
reducer (R) from the installation KIT and plugging it into the CO2 IN con-
nector. Take care to avoid damaging the connection tube (T) and make
sure that it does not obstruct the machine’s air vents).
IN CO
2
IN CO
2
B
T
C
R
17
18
18.1
18.2
18.3
EN
6 STARTING
Use food-grade CO2 cylinders and handle with care using
appropriate tools (Fig.18)
Warning! If the appliance has been laid down or turned upsi-
de down, you should wait at least 8 hours before starting it.
Summary of Contents for NIAGARA IB
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